"Wanted to thank you for offering a very fine service. For the last 8 years I have been managing my own Exchange Server, server-side virus checking, and Spam control. I have now switched to your service and am getting a much better level of service, at lower cost of operation. In particular I am very pleased with the performance and availability of your servers, and with the effectiveness of the SPAM control that you offer. My e-mail load has dropped dramatically due to better elimination of SPAM."